ALSA-2026:88352 (CVE-2026-101516)
Vulnerability from osv_almalinux – Published: 2026-10-27 00:00 – Updated: 2026-10-29 09:39 – Source websiteThe java-17-openjdk packages provide the OpenJDK 17 Java Runtime Environment and the OpenJDK 17 Java Software Development Kit.
Security Fix(es):
- JDK: Enhance PKCS5 padding (CVE-2026-83374)
- JDK: Enhance TLS certificate handling (CVE-2026-83376)
- JDK: Enhance LDAP logins (CVE-2026-83380)
- JDK: Enhance SASL Authentication (CVE-2026-83381)
- JDK: Enhance WebRowSets (CVE-2026-83387)
- JDK: Enhance HTTP Client Response Handling (CVE-2026-83395)
- JDK: Enhance XML Processing (CVE-2026-83400)
- JDK: Enhance XPath Expressions (CVE-2026-87290)
- JDK: Enhance Network Clients (CVE-2026-87292)
- JDK: Enhance Certificate Name Checks (CVE-2026-87294)
- JDK: Enhance Template Handling (CVE-2026-87367)
- JDK: Enhance HTTP Client (CVE-2026-91332)
- JDK: Enhance JPEG loading (CVE-2026-91334)
- JDK: Enhance Image Handling (CVE-2026-91335)
- JDK: Enhance TLS handshakes (CVE-2026-91373)
- JDK: Enhance jstatd (CVE-2026-91374)
- JDK: Enhance jmod handling (CVE-2026-91375)
- JDK: Enhance JShell (CVE-2026-91379)
- JDK: Enhance Preferences (CVE-2026-91380)
- JDK: Enhance Image Processing (CVE-2026-91382)
- JDK: Enhance HTTP client caching (CVE-2026-91394)
- JDK: Enhance diagnostic sessions (CVE-2026-91397)
- JDK: Enhance SOCKS5 support (CVE-2026-91398)
- JDK: Enhance MIDI file handling (CVE-2026-91400)
- JDK: Enhance zipfs (CVE-2026-91410)
- JDK: Enhance font rendering (CVE-2026-91415)
- JDK: Enhance GIF loading (CVE-2026-91418)
- JDK: Enhance HTTP server parsing (CVE-2026-91451)
- JDK: Enhance HTTP server (CVE-2026-91452)
- JDK: Improve HTTP headers (CVE-2026-91453)
- JDK: Enhance TLS Extensions (CVE-2026-91461)
- JDK: Enhance krb5 tokens (CVE-2026-91462)
- JDK: Enhance krb5 client (CVE-2026-91463)
- JDK: Enhance Kerberos validation (CVE-2026-91464)
- JDK: Enhance C2 comparisons (CVE-2026-91487)
- JDK: Enhance Certificate Constraint Checking (CVE-2026-101516)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Note that the OpenJDK RPMs use the system certificate store, so the eMudhra CVEs (CVE-2026-91403 & CVE-2026-114820) should be resolved by updating the ca-certificates package.
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"details": "The java-17-openjdk packages provide the OpenJDK 17 Java Runtime Environment and the OpenJDK 17 Java Software Development Kit. \n\nSecurity Fix(es): \n\n * JDK: Enhance PKCS5 padding (CVE-2026-83374)\n * JDK: Enhance TLS certificate handling (CVE-2026-83376)\n * JDK: Enhance LDAP logins (CVE-2026-83380)\n * JDK: Enhance SASL Authentication (CVE-2026-83381)\n * JDK: Enhance WebRowSets (CVE-2026-83387)\n * JDK: Enhance HTTP Client Response Handling (CVE-2026-83395)\n * JDK: Enhance XML Processing (CVE-2026-83400)\n * JDK: Enhance XPath Expressions (CVE-2026-87290)\n * JDK: Enhance Network Clients (CVE-2026-87292)\n * JDK: Enhance Certificate Name Checks (CVE-2026-87294)\n * JDK: Enhance Template Handling (CVE-2026-87367)\n * JDK: Enhance HTTP Client (CVE-2026-91332)\n * JDK: Enhance JPEG loading (CVE-2026-91334)\n * JDK: Enhance Image Handling (CVE-2026-91335)\n * JDK: Enhance TLS handshakes (CVE-2026-91373)\n * JDK: Enhance jstatd (CVE-2026-91374)\n * JDK: Enhance jmod handling (CVE-2026-91375)\n * JDK: Enhance JShell (CVE-2026-91379)\n * JDK: Enhance Preferences (CVE-2026-91380)\n * JDK: Enhance Image Processing (CVE-2026-91382)\n * JDK: Enhance HTTP client caching (CVE-2026-91394)\n * JDK: Enhance diagnostic sessions (CVE-2026-91397)\n * JDK: Enhance SOCKS5 support (CVE-2026-91398)\n * JDK: Enhance MIDI file handling (CVE-2026-91400)\n * JDK: Enhance zipfs (CVE-2026-91410)\n * JDK: Enhance font rendering (CVE-2026-91415)\n * JDK: Enhance GIF loading (CVE-2026-91418)\n * JDK: Enhance HTTP server parsing (CVE-2026-91451)\n * JDK: Enhance HTTP server (CVE-2026-91452)\n * JDK: Improve HTTP headers (CVE-2026-91453)\n * JDK: Enhance TLS Extensions (CVE-2026-91461)\n * JDK: Enhance krb5 tokens (CVE-2026-91462)\n * JDK: Enhance krb5 client (CVE-2026-91463)\n * JDK: Enhance Kerberos validation (CVE-2026-91464)\n * JDK: Enhance C2 comparisons (CVE-2026-91487)\n * JDK: Enhance Certificate Constraint Checking (CVE-2026-101516)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. \n\nNote that the OpenJDK RPMs use the system certificate store, so the eMudhra CVEs (CVE-2026-91403 \u0026 CVE-2026-114820) should be resolved by updating the ca-certificates package.\n",
"id": "ALSA-2026:88352",
"modified": "2026-10-29T09:39:52Z",
"published": "2026-10-27T00:00:00Z",
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"CVE-2026-101516",
"CVE-2026-114820",
"CVE-2026-83374",
"CVE-2026-83376",
"CVE-2026-83380",
"CVE-2026-83381",
"CVE-2026-83387",
"CVE-2026-83395",
"CVE-2026-83400",
"CVE-2026-87290",
"CVE-2026-87292",
"CVE-2026-87294",
"CVE-2026-87367",
"CVE-2026-91332",
"CVE-2026-91334",
"CVE-2026-91335",
"CVE-2026-91373",
"CVE-2026-91374",
"CVE-2026-91375",
"CVE-2026-91379",
"CVE-2026-91380",
"CVE-2026-91382",
"CVE-2026-91394",
"CVE-2026-91397",
"CVE-2026-91398",
"CVE-2026-91400",
"CVE-2026-91403",
"CVE-2026-91410",
"CVE-2026-91415",
"CVE-2026-91418",
"CVE-2026-91451",
"CVE-2026-91452",
"CVE-2026-91453",
"CVE-2026-91461",
"CVE-2026-91462",
"CVE-2026-91463",
"CVE-2026-91464",
"CVE-2026-91487"
],
"schema_version": "1.7.0",
"summary": "Important: java-17-openjdk security update for AlmaLinux 8",
"upstream": [
"CVE-2026-101516",
"CVE-2026-114820",
"CVE-2026-83374",
"CVE-2026-83376",
"CVE-2026-83380",
"CVE-2026-83381",
"CVE-2026-83387",
"CVE-2026-83395",
"CVE-2026-83400",
"CVE-2026-87290",
"CVE-2026-87292",
"CVE-2026-87294",
"CVE-2026-87367",
"CVE-2026-91332",
"CVE-2026-91334",
"CVE-2026-91335",
"CVE-2026-91373",
"CVE-2026-91374",
"CVE-2026-91375",
"CVE-2026-91379",
"CVE-2026-91380",
"CVE-2026-91382",
"CVE-2026-91394",
"CVE-2026-91397",
"CVE-2026-91398",
"CVE-2026-91400",
"CVE-2026-91403",
"CVE-2026-91410",
"CVE-2026-91415",
"CVE-2026-91418",
"CVE-2026-91451",
"CVE-2026-91452",
"CVE-2026-91453",
"CVE-2026-91461",
"CVE-2026-91462",
"CVE-2026-91463",
"CVE-2026-91464",
"CVE-2026-91487"
]
}
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.