{"vulnerability": "CVE-2025-5262", "sightings": [{"uuid": "6108291e-eac6-4484-b974-0fc872a74da9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-5262", "type": "seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/17631", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-5262\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 Description: A double-free could have occurred in `vpx_codec_enc_init_multi` after a failed allocation when initializing the encoder for WebRTC. This could have caused memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 139, Firefox ESR < 115.24, and Firefox ESR < 128.11.\n\ud83d\udccf Published: 2025-05-27T12:29:21.813Z\n\ud83d\udccf Modified: 2025-05-27T12:29:21.813Z\n\ud83d\udd17 References:\n1. https://bugzilla.mozilla.org/show_bug.cgi?id=1962421\n2. https://www.mozilla.org/security/advisories/mfsa2025-42/\n3. https://www.mozilla.org/security/advisories/mfsa2025-43/\n4. https://www.mozilla.org/security/advisories/mfsa2025-44/", "creation_timestamp": "2025-05-27T12:48:54.000000Z"}, {"uuid": "ff5b2e51-1b73-4919-a470-2d8fc0079bcc", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-5262", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3lq5tzngqwq2s", "content": "", "creation_timestamp": "2025-05-27T14:01:12.176744Z"}, {"uuid": "e295f4a2-994b-4c28-ac2a-251eedf82a8b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-5262", "type": "seen", "source": "https://bsky.app/profile/teemutiainen.bsky.social/post/3lqhwmmaulu2b", "content": "", "creation_timestamp": "2025-05-31T14:14:13.993945Z"}, {"uuid": "7745eca0-17a3-4fd9-910c-26ae87df2e96", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-5262", "type": "seen", "source": "https://bsky.app/profile/thedailytechfeed.bsky.social/post/3lqalciogsc2d", "content": "", "creation_timestamp": "2025-05-28T16:03:10.045392Z"}, {"uuid": "a9b05787-78b4-44ce-817e-3da1fe4cf2a4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-5262", "type": "seen", "source": "https://bsky.app/profile/getpokemon7.bsky.social/post/3lql5ekfm2k2x", "content": "", "creation_timestamp": "2025-06-01T20:52:59.568788Z"}]}