ISC Stormcast For Tuesday, May 12th, 2026 https://isc.sans.edu/podcastdetail/9928, (Tue, May 12th)
2026-05-12T13:23:52Z•9b4b947fe16f64dd9325013f176eee102ca2f785074adafd37f2cfe2d4347262
CVE-2026-31431applecaptchacloudflare turnstilecopy faildirty fragiosipadoslinuxlocal privilege escalationlpemacospatchessans iscsecurity updatestvosvisionOSvulnerability disclosurewatchosyara-x
What happened
SANS ISC diary (May 6–12, 2026) highlights multiple security items: Apple released a broad set of updates fixing 84 vulnerabilities across iOS/iPadOS (including the "26" series and prior "18" branch), macOS (versions 14 and 15), tvOS, watchOS and visionOS; a new Linux local privilege escalation (LPE) called "Dirty Frag" was disclosed (reported by Hyunwoo Kim) and is discussed in relation to the recently disclosed Copy Fail (CVE-2026-31431) with mitigation guidance; YARA-X 1.16.0 was released (bug fixes and improvements); and an article on using Cloudflare Turnstile CAPTCHAs and other SANS ISC/
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- sans_isc_diary
- Record identifier
- 9b4b947fe16f64dd9325013f176eee102ca2f785074adafd37f2cfe2d4347262
- Enrichment time
- 2026-05-12T13:23:52Z
- AI-assisted enrichment
- Yes
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