Common Weakness Enumeration
CWE-617
AllowedReachable Assertion
Abstraction: Base · Status: Draft
The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary.
1052 vulnerabilities reference this CWE, most recent first.
CVE-2026-3119 (GCVE-0-2026-3119)
Vulnerability from cvelistv5 – Published: 2026-03-25 13:31 – Updated: 2026-03-25 14:13
VLAI
EPSS
VEX
Title
Authenticated query containing a TKEY record may cause named to terminate unexpectedly
Summary
Under certain conditions, `named` may crash when processing a correctly signed query containing a TKEY record. The affected code can only be reached if an incoming request has a valid transaction signature (TSIG) from a key declared in the `named` configuration.
This issue affects BIND 9 versions 9.20.0 through 9.20.20, 9.21.0 through 9.21.19, and 9.20.9-S1 through 9.20.20-S1.
BIND 9 versions 9.18.0 through 9.18.46 and 9.18.11-S1 through 9.18.46-S1 are NOT affected.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-25 14:13 UTC
CWE
- CWE-617 - Reachable Assertion
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://kb.isc.org/docs/cve-2026-3119 | vendor-advisory |
| https://downloads.isc.org/isc/bind9/9.20.21 | patch |
| https://downloads.isc.org/isc/bind9/9.21.20 | patch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| ISC | BIND 9 |
Affected:
9.20.0 , ≤ 9.20.20
(custom)
Affected: 9.21.0 , ≤ 9.21.19 (custom) Affected: 9.20.9-S1 , ≤ 9.20.20-S1 (custom) Unaffected: 9.18.0 , ≤ 9.18.46 (custom) Unaffected: 9.18.11-S1 , ≤ 9.18.46-S1 (custom) cpe:2.3:a:isc:bind:*:*:*:*:*:*:*:* cpe:2.3:a:isc:bind:*:*:*:*:*:*:*:* cpe:2.3:a:isc:bind:*:*:*:*:*:*:*:* |
Date Public
2026-03-25 00:00
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CVE-2026-2523 (GCVE-0-2026-2523)
Vulnerability from cvelistv5 – Published: 2026-02-16 00:02 – Updated: 2026-02-23 10:02
VLAI
EPSS
VEX
Title
Open5GS SMF gn-handler.c smf_gn_handle_create_pdp_context_request assertion
Summary
A vulnerability was detected in Open5GS up to 2.7.6. The affected element is the function smf_gn_handle_create_pdp_context_request of the file /src/smf/gn-handler.c of the component SMF. The manipulation results in reachable assertion. It is possible to launch the attack remotely. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-17 17:15 UTC
CWE
- CWE-617 - Reachable Assertion
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.346111 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.346111 | signaturepermissions-required |
| https://vuldb.com/?submit.738342 | third-party-advisory |
| https://github.com/open5gs/open5gs/issues/4285 | issue-tracking |
| https://github.com/open5gs/open5gs/issues/4285#is… | exploitissue-tracking |
| https://github.com/open5gs/open5gs/ | product |
Impacted products
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CVE-2026-1738 (GCVE-0-2026-1738)
Vulnerability from cvelistv5 – Published: 2026-02-02 01:32 – Updated: 2026-03-06 22:07
VLAI
EPSS
VEX
Title
Open5GS SGWC context.c sgwc_tunnel_add assertion
Summary
A flaw has been found in Open5GS up to 2.7.6. The impacted element is the function sgwc_tunnel_add of the file /src/sgwc/context.c of the component SGWC. Executing a manipulation of the argument pdr can lead to reachable assertion. The attack can be executed remotely. The exploit has been published and may be used. It is advisable to implement a patch to correct this issue. The issue report is flagged as already-fixed.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-02 16:00 UTC
CWE
- CWE-617 - Reachable Assertion
Assigner
References
7 references
| URL | Tags |
|---|---|
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| https://vuldb.com/?ctiid.343637 | signaturepermissions-required |
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| https://github.com/open5gs/open5gs/issues/4261#is… | exploitissue-tracking |
| https://github.com/open5gs/open5gs/ | product |
Impacted products
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CVE-2026-1737 (GCVE-0-2026-1737)
Vulnerability from cvelistv5 – Published: 2026-02-02 01:02 – Updated: 2026-02-23 09:12
VLAI
EPSS
VEX
Title
Open5GS CreateBearerRequest s5c-handler.c sgwc_s5c_handle_create_bearer_request assertion
Summary
A vulnerability was detected in Open5GS up to 2.7.6. The affected element is the function sgwc_s5c_handle_create_bearer_request of the file /src/sgwc/s5c-handler.c of the component CreateBearerRequest Handler. Performing a manipulation results in reachable assertion. Remote exploitation of the attack is possible. The exploit is now public and may be used. To fix this issue, it is recommended to deploy a patch. The issue report is flagged as already-fixed.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-02 16:13 UTC
CWE
- CWE-617 - Reachable Assertion
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.343636 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.343636 | signaturepermissions-required |
| https://vuldb.com/?submit.741192 | third-party-advisory |
| https://github.com/open5gs/open5gs/issues/4271 | issue-tracking |
| https://github.com/open5gs/open5gs/issues/4271#ev… | issue-tracking |
| https://github.com/open5gs/open5gs/issues/4271#is… | exploitissue-tracking |
| https://github.com/open5gs/open5gs/ | product |
Impacted products
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CVE-2026-1736 (GCVE-0-2026-1736)
Vulnerability from cvelistv5 – Published: 2026-02-02 00:32 – Updated: 2026-02-23 09:12
VLAI
EPSS
VEX
Title
Open5GS SGWC s11-handler.c assertion
Summary
A security vulnerability has been detected in Open5GS up to 2.7.6. Impacted is the function sgwc_s11_handle_create_indirect_data_forwarding_tunnel_request of the file /src/sgwc/s11-handler.c of the component SGWC. Such manipulation leads to reachable assertion. The attack may be launched remotely. The exploit has been disclosed publicly and may be used. A patch should be applied to remediate this issue. The issue report is flagged as already-fixed.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-02 16:15 UTC
CWE
- CWE-617 - Reachable Assertion
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.343635 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.343635 | signaturepermissions-required |
| https://vuldb.com/?submit.741191 | third-party-advisory |
| https://github.com/open5gs/open5gs/issues/4270 | issue-tracking |
| https://github.com/open5gs/open5gs/issues/4270#ev… | issue-tracking |
| https://github.com/open5gs/open5gs/issues/4270#is… | exploitissue-tracking |
| https://github.com/open5gs/open5gs/ | product |
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CVE-2025-68471 (GCVE-0-2025-68471)
Vulnerability from cvelistv5 – Published: 2026-01-12 17:39 – Updated: 2026-01-12 18:42
VLAI
EPSS
VEX
Title
Avahi has a reachable assertion in lookup_start
Summary
Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, avahi-daemon can be crashed by sending 2 unsolicited announcements with CNAME resource records 2 seconds apart.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-01-12 18:42 UTC
CWE
- CWE-617 - Reachable Assertion
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/avahi/avahi/security/advisorie… | x_refsource_CONFIRM |
| https://github.com/avahi/avahi/issues/678 | x_refsource_MISC |
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CVE-2025-68468 (GCVE-0-2025-68468)
Vulnerability from cvelistv5 – Published: 2026-01-12 17:38 – Updated: 2026-01-12 18:41
VLAI
EPSS
VEX
Title
Avahi has a reachable assertion in lookup_multicast_callback
Summary
Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, avahi-daemon can be crashed by sending unsolicited announcements containing CNAME resource records pointing it to resource records with short TTLs. As soon as they expire avahi-daemon crashes.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-01-12 18:41 UTC
CWE
- CWE-617 - Reachable Assertion
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/avahi/avahi/security/advisorie… | x_refsource_CONFIRM |
| https://github.com/avahi/avahi/issues/683 | x_refsource_MISC |
| https://github.com/avahi/avahi/commit/f66be13d7f3… | x_refsource_MISC |
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CVE-2025-68276 (GCVE-0-2025-68276)
Vulnerability from cvelistv5 – Published: 2026-01-12 17:31 – Updated: 2026-01-12 18:41
VLAI
EPSS
VEX
Title
Avahi has a reachable assertion in avahi_wide_area_scan_cache
Summary
Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. In 0.9-rc2 and earlier, an unprivileged local users can crash avahi-daemon (with wide-area disabled) by creating record browsers with the AVAHI_LOOKUP_USE_WIDE_AREA flag set via D-Bus. This can be done by either calling
the RecordBrowserNew method directly or creating hostname/address/service resolvers/browsers that create those browsers internally themselves.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-01-12 18:41 UTC
CWE
- CWE-617 - Reachable Assertion
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/avahi/avahi/security/advisorie… | x_refsource_CONFIRM |
| https://github.com/avahi/avahi/pull/806 | x_refsource_MISC |
| https://github.com/avahi/avahi/commit/ede7048475c… | x_refsource_MISC |
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CVE-2025-66443 (GCVE-0-2025-66443)
Vulnerability from cvelistv5 – Published: 2025-12-25 00:00 – Updated: 2025-12-26 14:52
VLAI
EPSS
VEX
Summary
Pexip Infinity 35.0 through 38.1 before 39.0, in non-default configurations that use Direct Media for WebRTC, has Improper Input Validation in signalling that allows an attacker to trigger a software abort, resulting in a temporary denial of service.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-26 14:49 UTC
CWE
- CWE-617 - Reachable Assertion
Assigner
References
1 reference
Impacted products
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CVE-2025-66379 (GCVE-0-2025-66379)
Vulnerability from cvelistv5 – Published: 2025-12-25 00:00 – Updated: 2025-12-26 14:52
VLAI
EPSS
VEX
Summary
Pexip Infinity before 39.0 has Improper Input Validation in the media implementation, allowing a remote attacker to trigger a software abort via a crafted media stream, resulting in a denial of service.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-26 14:49 UTC
CWE
- CWE-617 - Reachable Assertion
Assigner
References
1 reference
Impacted products
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Mitigation
Implementation
Make sensitive open/close operation non reachable by directly user-controlled data (e.g. open/close resources)
Mitigation
Implementation
Strategy: Input Validation
Perform input validation on user data.
No CAPEC attack patterns related to this CWE.